Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Rb3 win in 1 half-moves
5 Rc3 win in 1 half-moves
6 Rd3 win in 1 half-moves
7 Re3 win in 1 half-moves
8 Rf3 win in 1 half-moves
9 Rh3 win in 1 half-moves
10 Ka1 draw
11 Ka2 draw
12 Ka5 draw
13 Ka7 draw
14 Kb2 draw
15 Kc1 draw
16 Kc2 draw
17 Ra1 draw
18 Ra2 draw
19 Ra4 draw
20 Ra5 draw
21 Rg3 loss in 1 half-moves